10-28-2015, 03:08 AM
Modern 7.62x51mm ball would drill through all steel armor like it was tissue paper. 5.56x43 penetrates steel even better. AR500 steel 3/8 in thick is needed to reliably stop 5.56 without cratering or possibility of penetrating, 1/4" it punches through unless on angle. A man-at-arms in full plate might as well be butt naked.
5.56x45...I absolutely hate this new web format. It won't even let me edit.
5.56x45...I absolutely hate this new web format. It won't even let me edit.